A member of the Bolivarian National Intelligence Service stands guard in Caracas, Venezuela, on May 16, 2018. Journalist Luis Carlos Díaz was recently detained by intelligence agents in Caracas. (Carlos Garcia Rawlins/Reuters)
A member of the Bolivarian National Intelligence Service stands guard in Caracas, Venezuela, on May 16, 2018. Journalist Luis Carlos Díaz was recently detained by intelligence agents in Caracas. (Carlos Garcia Rawlins/Reuters)

Venezuelan intelligence agents detain critical journalist